Assume this method is given within the KWLinkedList class, which answer is be correct public void Unknown() { if (size < 2) return; Node cur head; Node prev = tail; for(int i=0; i < size/2; i++) { tail.prev.data = cur.data; cur= cur.next; }

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Java
Assume this method is given within the KWLinkedList class, which answer is be correct
public void Unknown()
{ if (size < 2) return;
Node<E> cur = head%3;
Node<E> prev = tail;
for(int i=0; i < size/2; i++)
{
tail.prev.data = cur.data;
cur= cur.next;
A
If the number of elements in the list is two, the data of the first node will be as the second node.
If the number of elements in the list is two, no change in the node's data will happen.
If the number of elements in the list is two, the data of the second node will be as the first node.
If the number of elements in the list is two, the data of the first node and the second node will exchange.
Transcribed Image Text:Assume this method is given within the KWLinkedList class, which answer is be correct public void Unknown() { if (size < 2) return; Node<E> cur = head%3; Node<E> prev = tail; for(int i=0; i < size/2; i++) { tail.prev.data = cur.data; cur= cur.next; A If the number of elements in the list is two, the data of the first node will be as the second node. If the number of elements in the list is two, no change in the node's data will happen. If the number of elements in the list is two, the data of the second node will be as the first node. If the number of elements in the list is two, the data of the first node and the second node will exchange.
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